Title:
アクリロニトリル-ブタジエン-スチレン(ABS)熱可塑性透明樹脂
Document Type and Number:
Japanese Patent JP2004536935
Kind Code:
A
Abstract:
The present invention relates to a process for preparing thermoplastic resin for extrusion sheets, and particularly to a process for preparing acrylonitrile-butadiene-styrene (ABS) thermoplastic transparent resin for extrusion sheets having superior impact resistance, chemical resistance, processability, whitening resistance, high temperature elongation, etc. and very superior transparency, by controlling a mixing ratio of a methacrylate alkylester compound or acrylate alkylester compound, an aromatic vinyl compound, and a vinylcyanide compound grafted on conjugated diene rubber latex of which an average particle diameter and gel contents (degree of crosslinking) are optimized to control a refractive index of the monomer mixture to be similar to that of the rubber latex, and optimizing the molecular weight.
Inventors:
Yo Ken Hun
Choosing
Kim Sung Hee
Ban Hyun Min
Lee Chang Hong
Choosing
Kim Sung Hee
Ban Hyun Min
Lee Chang Hong
Application Number:
JP2003517114A
Publication Date:
December 09, 2004
Filing Date:
July 22, 2002
Export Citation:
Assignee:
LJ Chemical LDT.
International Classes:
C08F2/22; C08F279/04; C08F279/02; (IPC1-7): C08F279/02
Attorney, Agent or Firm:
Shunichiro Suzuki
Koji Makimura
Chihata Takahata
Toru Suzuki
Koji Makimura
Chihata Takahata
Toru Suzuki